cookie cutter breather for valve cover

[peterj9#388]

 67 GT500 with a build date of 12/29/66 car #388 would I have one of these breathers ?

[Bob Gaines]

67 GT500 with a build date of 12/29/66 car #388 would I have one of these breathers ?

The cookie cutter cap is not a breather cap . The best way to describe beside the cookie cutter shape is as a valve cover closed emission cap. It is meant to not let any fumes escape. If # 388 came from the factory with thermactor (not near my registry at the moment) then it would be typical that it would come with the closed cookie cutter shaped cap. It would be the one that did not have the Autolite trademark.

[JD]

registry shows #388 is not a thermactor car.

[peterj9#388]

Thanks Bob !!!!